CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: NICKEL ALLOY FLOW CONTROL DEVICE, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET WITH BRAZING RING (TUBE) ALL ENDS, style_designator: ANGLE, operating_pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, flow_control_device: DISK. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-130-5379, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | NICKEL ALLOY FLOW CONTROL DEVICE |
| connection_type | UNTHREADED INTERNAL TUBE ALL ENDS |
| connection_style | SOCKET WITH BRAZING RING (TUBE) ALL ENDS |
| style_designator | ANGLE |
| operating_pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | DISK |
| maximum_operating_temp | 425.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| valve_operation_method | AUTOMATIC |
| media_for_which_designed | AIR FIRST RESPONSE |
| adjustable_pressure_range | +45.0 TO 55.0 POUNDS PER SQUARE INCH LBS |
| material_document_and_classification | QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |
| nominal_outside_diameter_tube_accommodated | 1.000 INCHES ALL ENDS IN |
| NSN | 4820-01-130-5379 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| STYLE DESIGNATOR | ANGLE |
| CONNECTION STYLE | SOCKET WITH BRAZING RING (TUBE) ALL ENDS |
| MATERIAL | COPPER ALLOY BODY |
| CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| ADJUSTABLE PRESSURE RANGE | +45.0 TO 55.0 POUNDS PER SQUARE INCH LBS |
| MEDIA FOR WHICH DESIGNED | STEAM SECOND RESPONSE |